skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:019801/0303   Pages: 3
Recorded: 09/10/2007
Attorney Dkt #:047364-060350
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
06/30/1998
Application #:
08455981
Filing Dt:
05/31/1995
Title:
ACTIVATION OF SPERM NUCLEI AND ACTIVATION ASSAYS
Assignor
1
Exec Dt:
08/23/2007
Assignee
1
415 SOUTH STREET
WALTHAM, MASSACHUSETTS 02454-9110
Correspondence name and address
RONALD I. EISENSTEIN
100 SUMMER STREET
BOSTON, MA 02110

Search Results as of: 06/07/2024 10:21 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT